remove extended basic block support

[libfirm] / ir / opt / opt_manage.c

diff --git a/ir/opt/opt_manage.c b/ir/opt/opt_manage.c
index ab9dc08..c69cb8e 100644 (file)
--- a/ir/opt/opt_manage.c
+++ b/ir/opt/opt_manage.c
@@ -41,7 +41,6 @@ void perform_irg_optimization(ir_graph *irg, optdesc_t *opt)
        PREPARE(IR_GRAPH_STATE_CONSISTENT_OUTS,          assure_irg_outs)
        PREPARE(IR_GRAPH_STATE_CONSISTENT_LOOPINFO,      assure_loopinfo)
        PREPARE(IR_GRAPH_STATE_CONSISTENT_ENTITY_USAGE,  assure_irg_entity_usage_computed)
-       PREPARE(IR_GRAPH_STATE_VALID_EXTENDED_BLOCKS,    compute_extbb)
 
        /* now all the requirements for the optimization are fulfilled */
        if (dump)
@@ -68,7 +67,6 @@ void perform_irg_optimization(ir_graph *irg, optdesc_t *opt)
        INVALIDATE(IR_GRAPH_STATE_CONSISTENT_OUT_EDGES,     edges_deactivate)
        INVALIDATE(IR_GRAPH_STATE_CONSISTENT_LOOPINFO,      nop)
        INVALIDATE(IR_GRAPH_STATE_CONSISTENT_ENTITY_USAGE,  nop)
-       INVALIDATE(IR_GRAPH_STATE_VALID_EXTENDED_BLOCKS,    nop)
 
        remove_End_Bads_and_doublets(get_irg_end(irg));